Multichannel telegraph system



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MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26 SheetS-Shaet 5 ToFG' lNvENToR O. E. PIERSQN FGo 4 y //v /l/ A ORNE April 4, 1944. o.PIERsoN 2,345,628

MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 2s, 1942 '-To FIG. 4

26 Sheets-Sheet 4 INV ENTOR FIG. 5 Y O. E. PIERSON AT ORN To Fla. 4

April 4, 1944.

o. E. PIERsoN 2,345,628

MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26 Sheets-Sheet 5 T0FIG. 8

vTO FIG.7

INVENTOR O. E. PIE RSON F|G.'6 BY f 'AT ORNE April 4, 1944. o. E.PIERsoN MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26Sheets-Sheet 6 W .OE OF O .G u Obli INVENTOR O. E. PIERSON AT 6 RNEYApril 4, 1944. o. E.' PIERsoN MULTICHANNEL TELEGRAPI SYSTEM Filed Jan.28, 1942 26 Sheets-Sheet '7 FIG'. 8

April 4, 1944. o. E. PIERsoN MULTICHANNEL TELEGRAPH SYSTEM Filed Jan.28, 1942 26 Sheets-Sheet 8 April 4, 1944. o. E. PIERsoN MULTICHANNELTELEGRAPH SYSTEM Filed Jan. 28, 1942 26 Sheets-Sheet 9 2 L E N N A H C BU S SUBCHANNEL- I4 SUBCHANNEL-IS INVENTOR O. E PIERSON FIG. IO

April 4, 1944.

o. E.A PIERsoN MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26Sheets-Sheet l0 ...To Fla, |2 INVENTOR O. E. PIERSON BY Fle. WM

AT ORN April 4, 1944. o. E. PIERsoN MULTICHANNEL TELEGRAPH SYSTEM FiledJan. 28, 1942 26 Sheets-Sheet 11 III,| 2 .mv-n- OP m ASu OF l V l L FlG.l2

ATTRNEY April 4, 1944. o. E. PIERsoN MULTIGHANNEL TELEGRAPH SYSTEM FiledJan. 28, 1942 26 Sheets-Sheet 12 z a 4 s 333 April 4, 1944. o. E.PIERsoN MULTICHANNEL TELEGRAPH SYSTEM FledlJan. 28, 1942 26 Sheets-Sheet13 ---To FIGA l5 April 4, 1944. o. E. PIERsoN MULTICHANNEL TELEGRAPHSYSTEM Filed Jian. 28. 1942 2 M 5 N t 3 RO e OS e TR h O Nfll Q 4 WP 4 Af NE e l .m O S 6 2 TO FIG. 4

TO FIG. I6

FIG. l5

AT QRNEY April 4, 1944 o. E. PIERsoN 2,345,628

MULTI CHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26 Sheets-Sheet l5--To F1o. l5 f I I -445 ases `446 T0 FIGJB F lG. I6 BY l RNE;

April 4, 1944. o. E. PIERsoN MULTICHANNEL TELEGRAPH SYSTEM Filed Jan.28, 1942 26 Sheets-Sheet 16 ATT RNEY FIG. I7

April 4, 1944. o. E. PIERSON 2,345,628

MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26 Sheets-Sheet 17FIG. I8

sea

INVENTOR O. E. PIERSON 8| N, 2 To FIGl |9 ml f ATT RNEY:

April 4, 1944. o. E. PIERSON MULTICHANNEL TELEGRAPH SYSTEM N, FIG. I9.

April 4, 1944. o. E. PIERsoN MULTICHANNEL TELEGRAPH SYSTEM Filed Jan.28, 1942 26 Sheets-Sheet 19 669 x To FIG. 2| ATT RNEY April 4, 1944. o.E. PIERSON MULTICHANNEL TELEGRAPH SYSTEM Filed Jan. 28, 1942 26Sheets-Sheet 20 FIG. 2|

